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Correspondence to Carol-Ann Hooper, Department of Social Policy and Social Work, University of York, Heslington, York YO10 5DD, UK. E-mail: cah13{at}york.ac.uk Summary Concerns about the parenting capacity of adults with a historyof childhood sexual abuse have often been framed in individualizingand pathologizing ways. This paper draws on qualitative researchwith twenty-four women survivors of childhood sexual abuse todevelop a new framework for understanding the possible vulnerabilitiesof their children that may help inform anti-oppressive practice.The framework places the mother-child relationship in its broadercontext, taking account of the role of the immediate family,the extended family, the community and the state. Within eachlevel of context we identify the range of issues that couldcontribute to children’s vulnerability, elaborating theprocesses involved. Some issues recur within different contexts,for example the impacts of survivors’ issues around attachment,and others connect across contexts, such as the impact on childrenof deterioration in their mothers' mental health when appropriateservices are not available. All of these issues may affect survivors’well-being and access to social support and hence their abilityto care effectively for their children. Ways of supporting bothsurvivors and their children involving greater collective responsibilityfor children, effective collaboration between mental healthservices and child-care services, and professional responseswhich take account of contextual issues are identified.  相似文献   
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This paper reflects on some of the ethical challenges encountered by the authors whilst undertaking sensitive qualitative research with parents and children who are traditionally hard to reach. The research aimed to provide more holistic and in‐depth accounts of parenting on a low income in diverse social circumstances than already exist. The nature of the sample and the subject matter that was covered inevitably raised many familiar ethical dilemmas and some that are less often encountered in practice, particularly in relation to child protection. In this article we discuss our approach to ethics, some of the ethical challenges we encountered undertaking work with families and discuss the complexity of decision‐making around risk of harm to children. We conclude that a clear framework to avoid harm should be developed at the outset and a transparent approach to child protection issues should be used. Additional time and resources need to be incorporated at the planning stage of similar projects in order to develop appropriate methods, ensure effective decision‐making and support researchers. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
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The author proposes a new method for flexible regression modeling of multi‐dimensional data, where the regression function is approximated by a linear combination of logistic basis functions. The method is adaptive, selecting simple or more complex models as appropriate. The number, location, and (to some extent) shape of the basis functions are automatically determined from the data. The method is also affine invariant, so accuracy of the fit is not affected by rotation or scaling of the covariates. Squared error and absolute error criteria are both available for estimation. The latter provides a robust estimator of the conditional median function. Computation is relatively fast, particularly for large data sets, so the method is well suited for data mining applications.  相似文献   
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Establishing self and meaning in low back pain narratives   总被引:2,自引:0,他引:2  
Pain narratives encounter the problem of verbalising private and internalised experiences. Words appear to fall short of giving meaning to the feelings and impact of pain. In this paper we report on how people describe their low back pain and the way in which they claim to present this to clinicians. In the research interviews they need to establish themselves as believable narrators and provide accounts of how they legitimise their pain in clinical encounters. As a result, the interviews provide complex and layered narratives of pain and its representation.  相似文献   
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Political reform in Japan: combining scientific and historical analysis   总被引:1,自引:0,他引:1  
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The current study examined how self-reported racial/ethnic identification of adolescents living in poverty may be related to significant societal events and seminal public figures. Data from a multiple cohort longitudinal study, conducted in Mobile, Alabama between 1998 and 2011, were used to examine the impact of Barack Obama's nomination and presidency on racial/ethnic identification. The results show that significantly more adolescents changed their self-reported racial/ethnic identification from White or Mixed-Race to Black or Mixed Race after the election than before. These results suggest that a distant public figure can serve as a role model with observable effects for adolescents.  相似文献   
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SR Hawk 《Omega》1990,18(6)
Considerable research has been conducted to demonstrate user involvement's effect on information system success. User involvement and system success typically have been measured by asking users for their perceptions of these variables. This paper reports on a field study conducted to investigate the possibility that this approach to measuring study variables tends to overstate the benefits of user involvement. The link of user involvement to user satisfaction is found to be significantly weaker when user involvement is assessed by systems analysts than when it is self reported. Further, this difference is found to be greater for systems with few users than for systems with many users. The findings suggest that common method variance and self-serving bias may have overstated the apparent benefits of user involvement in past research on information systems. Suggestions for future research are presented.  相似文献   
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NMS has been with us for years as an often unrecognized entity. Nurses ask why there are "more of these cases" when what might be happening is that NMS is being discovered for what it is. There have been cases where the authors are convinced that the "pneumonia" or "urinary tract infection" was in fact a mild case of NMS that cleared. Probably some of the "sudden deaths" that have been reported in the past with neuroleptics are the results of undiagnosed NMS. Any patient with a fever, fluctuating vital signs, and signs of difficulty with moving should be considered as a possible case of NMS. All nurses and physicians need to be aware of the possibility, but those who work with psychiatric patients must not forget this potentially life-threatening problem.  相似文献   
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